[GRASS-dev] Re: [GRASS GIS] #1166: r.tileset: projection string munching on wingrass

[GRASS GIS]

#1166: r.tileset: projection string munching on wingrass
---------------------------------+------------------------------------------
 Reporter:  hamish               |       Owner:  grass-dev@…              
     Type:  defect               |      Status:  new                      
 Priority:  normal               |   Milestone:  6.4.1                    
Component:  Default              |     Version:  svn-develbranch6         
 Keywords:  r.tileset, wingrass  |    Platform:  MSWindows XP             
      Cpu:  x86-64               |  
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Comment(by hellik):

 Replying to [ticket:1166 hamish]:
 > Hi,
 >
 > while running r.in.wms at the MSys prompt on WinGrass with the NASA
 OnEarth Landsat man page example, the r.tileset part does some weird
 things to the +proj4 strings.
 >
 >
 > to see them, you need to add some debug messages to the r.tileset
 script, line ~233:
 > {{{
 >         g.message -i message="[$p_source_proj]"
 >       g.message -i message="[$p_dest_proj]"
 > }}}
 >
 > also I changed "message 3 ... $CS2CS" just above that to "g.message -i
 message=..." so the cs2cs command line would show up.
 >
 > the weirdness displayed by that g.message is:
 > {{{
 > echo "589980.0 4913700.0" | cs2cs -f "\.8\f" '+proj=utm' '+zone=13'
 > '+a=6378206.4' '+rf=294.9786982' '+no_defs'
 > '+nadgrids=c;C:\PROGRA~1\GRASS-~1\msys\Program
 > Files\GRASS-65-SVN\etc\nad\conus' '+to_meter=1.0' +to +init=epsg;4326
 > }}}
 >
 > namely "+nadgrids=c;C:\PROGRA~1\..." starting with "c;" and
 "+init=epsg:4326" becoming "+init=epsg;4326" (with an ';' instead of a
 ':').
 >
 > `g.proj -j` by itself looks fine.
 >
 >
 > ?
 >
 > thanks,
 > Hamish


 I don't know if it's related to this (maybe worth for an extra ticket?).

 in the osgeo4w-stack there are in C:\OSGeo4W\share following folder with a
 lot projection informations:

 C:\OSGeo4W\share\epsg_csv
 C:\OSGeo4W\share\gdal
 C:\OSGeo4W\share\proj

 but only the proj-folder-content is included in WinGrass-installer.
 I've tested r.in.wms in WinGrass64 and r.in.gdalwarp/gdalwarp couldn't
 find the needed gcs.csv etc. files.

 Should the other folders also be included in the WinGrass-Installer?

 Helmut

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1166#comment:4>
GRASS GIS <http://grass.osgeo.org>